Fifth Avenue

 New York City

Fifth Avenue - 1912

Vintage Photo Lover (source)

John Jolly Espy, Sr. (J. J. Espy) and wife, Emma Carroll Espy

J. J. Espy, Sr., wife Emma and kids (John Espy, Jr., Major and Sarah Frances)

I'm not sure if these photos are from the same trip.  Based on Major's age, the second photo is around 1912.

source

Flatiron Building - 1908

source

In the second photo above, take note of the stores in the background.

This is the C. G. Gunther's Sons building today.